发明名称 |
MACITENTAN CRYSTAL, PREPARATION METHOD THEREFOR, PHARMACEUTICAL COMPOSITION AND USE THEREOF |
摘要 |
The present invention relates to a new crystalline form of macitentan. The new crystalline form has advantages in terms of solubility. The present invention also relates to a preparation method of the new crystalline form, pharmaceutical composition thereof and use thereof in the manufacture of a medicament for the treatment of hypertension and pulmonary arterial hypertension. |
申请公布号 |
WO2014198178(A1) |
申请公布日期 |
2014.12.18 |
申请号 |
WO2014CN78137 |
申请日期 |
2014.05.22 |
申请人 |
HANGZHOU PUSHAI PHARMACEUTICAL TECHNOLOGY CO., LTD |
发明人 |
LAO, HAIPING;SHENG, XIAOXIA;SHENG, XIAOHONG |
分类号 |
C07D239/47;A61K31/505;A61P9/12 |
主分类号 |
C07D239/47 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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